--- a/tests/test-tag.t	Tue Oct 17 11:29:26 2017 +0200
+++ b/tests/test-tag.t	Thu Sep 28 18:19:06 2017 +0100
@@ -415,7 +415,8 @@
 
   $ cat >> $HGRCPATH << EOF
   > [experimental]
-  > stabilization=createmarkers,exchange
+  > evolution=exchange
+  > evolution.createmarkers=True
   > EOF
   $ hg up e4d483960b9b --quiet
   $ echo aaa >>a